Thich Nhat Hanh is a Zen Buddhist monk, teacher, author, poet and peace activist who was nominated for the Nobel Peace Prize in 1967. He continues to be active in the peace movement, promoting non-violent solutions to conflict (Wikipedia). Ram Dass interviewed Thich Nhat Hanh at the State of the World forum in 1995, and you can watch an excerpt here. To explore further, you can also watch the amazing documentary, Peace Is Every Step. Namaste.